The Seven Percent Solution: An International Perspective on Underwriting Spreads

Working Paper: CEPR ID: DP2736

Authors: Alexander P. Ljungqvist; William J. Wilhelm Jr.

Abstract: Non-US firms frequently pay a substantial premium to have a US bank lead their initial public offering of equity, even when the issuing firm is not seeking a listing on a US exchange. We provide evidence that this decision reflects an expectation that US banks deliver a higher quality bundle of underwriting services. Specifically, a non-US issuing firm that includes a US bank in its underwriting syndicate can expect to have its offering underpriced by 17.7% less than had it not included a US bank in the syndicate. Failure to account for the endogeneity of the decision to hire a US bank vastly understates the magnitude of the effect. This finding has direct implications for the claim that US bank spreads for domestic IPOs are above competitive levels.

Keywords: Initial Public Offerings; Investment Banking; Underwriting Spreads

JEL Codes: G32


Causal Claims Network Graph

Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.


Causal Claims

CauseEffect
failing to account for endogeneity (C20)understatement of the effect of hiring US bank on underpricing (G24)
quality of underwriting services (G22)decision to engage US banks (G28)
non-US issuing firm includes US bank in underwriting syndicate (G24)underpricing decreases (D41)
decision to hire US bank (G21)anticipated benefits of lower underpricing (G19)
presence of US bank (G21)lower underpricing (D49)

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